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Audio Legion 8" Subwoofer 800 Watts Max Power Dual 4 Ohm S25 Series S2508D4
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Audio Legion 8" Subwoofer 800 Watts Max Power Dual 4 Ohm S25 Series S2508D4 Audio Legion 8" Subwoofer 800 Watts Max Power Dual 4 Ohm S25 Series S2508D4

$99.95 $119.95

Audio Legion’s 8" Subwoofer 400 Watts S2508D4

Audio Legion’s S2508D4 is an 8-inch car subwoofer designed to provide an excellent low-frequency response in the most compact subwoofer platform. This woofer is the perfect option for quality bass in limited space. Conservatively rated at 800 watts peak power and 400 watts RMS power, the S2508D4 is sure to handle the power while delivering clean, rich bass. The S2508D4 boasts a competition-grade reinforced paper cone and durable carbon fiber dust cap. Featuring a 2” high-temperature flat wound voice coil and a 106 oz. double-stacked ferrite motor system, the S2508 offers a best-in-class sensitivity of nearly 83dB. This combination of competition-grade soft parts and dependable mechanics makes the S2508 the right choice for those craving excellent bass reproduction in a platform that can fit nearly anywhere.

Specifications

• Overall Dimensions: 8.45" x 5.93"
• Nominal power handling: 400W
• Maximum power: 800W
• Sensitivity: 82.9dB
• Frequency Response: 60-300 Hz
• Dome Material: Paper Cone
• Net Weight: 14.33 lbs

Electrical Data

• Nominal impedance: Dual 4 Ohm
• DC Resistance: 3.8 Ohm

Voice Coil and Magnet Parameters

• Voice Coil Diameter: 2" 
• Voice Coil Height: 1.38"
• HE Magnetic Gap Height: 0.39"
• Max. Linear Excursion: 0.49"
• Voice Coil Bobbin: Black Aluminium
• Voice Coil Wire: Copper
• Number of Layers: 4
• Magnet System Type: High Flux Ferrite
• Mounting Depth: 4.76"
• Mounting Diameter: 7.44"

T-S Parameters

• Suspension compliance Cms: 0.04
• Mechanical Q Factor Qms: 9.25
• Electrical Q Factor Qes: 0.72
• Total Q Factor Qts: 0.66
• Moving Mass Mms: 111.1
• Eq.Cas Air Load(liters) VAS: 2.7 L
• Resonant Frequency Fs: 60 Hz
• Effective Piston Area SD: 201cm²

Mounting Dimensions from Manufacturer:

• Outside Diameter: 8.48"
• Cut-Out Diameter: 7.44"
• Mounting Depth: 4.76"

Audio Legion’s 8" Subwoofer 400 Watts S2508D4

Audio Legion’s S2508D4 is an 8-inch car subwoofer designed to provide an excellent low-frequency response in the most compact subwoofer platform. This woofer is the perfect option for quality bass in limited space. Conservatively rated at 800 watts peak power and 400 watts RMS power, the S2508D4 is sure to handle the power while delivering clean, rich bass. The S2508D4 boasts a competition-grade reinforced paper cone and durable carbon fiber dust cap. Featuring a 2” high-temperature flat wound voice coil and a 106 oz. double-stacked ferrite motor system, the S2508 offers a best-in-class sensitivity of nearly 83dB. This combination of competition-grade soft parts and dependable mechanics makes the S2508 the right choice for those craving excellent bass reproduction in a platform that can fit nearly anywhere.

Specifications

• Overall Dimensions: 8.45" x 5.93"
• Nominal power handling: 400W
• Maximum power: 800W
• Sensitivity: 82.9dB
• Frequency Response: 60-300 Hz
• Dome Material: Paper Cone
• Net Weight: 14.33 lbs

Electrical Data

• Nominal impedance: Dual 4 Ohm
• DC Resistance: 3.8 Ohm

Voice Coil and Magnet Parameters

• Voice Coil Diameter: 2" 
• Voice Coil Height: 1.38"
• HE Magnetic Gap Height: 0.39"
• Max. Linear Excursion: 0.49"
• Voice Coil Bobbin: Black Aluminium
• Voice Coil Wire: Copper
• Number of Layers: 4
• Magnet System Type: High Flux Ferrite
• Mounting Depth: 4.76"
• Mounting Diameter: 7.44"

T-S Parameters

• Suspension compliance Cms: 0.04
• Mechanical Q Factor Qms: 9.25
• Electrical Q Factor Qes: 0.72
• Total Q Factor Qts: 0.66
• Moving Mass Mms: 111.1
• Eq.Cas Air Load(liters) VAS: 2.7 L
• Resonant Frequency Fs: 60 Hz
• Effective Piston Area SD: 201cm²

Mounting Dimensions from Manufacturer:

• Outside Diameter: 8.48"
• Cut-Out Diameter: 7.44"
• Mounting Depth: 4.76"